RETAIL AND WHOLESALE DISTRIBUTORSHIP SERVICES IN THE FIELD OF[ INVASIVE AND ] NON INVASIVE MEDICAL DEVICES AND ANCILLARY APPARATUS USABLE IN CONJUNCTION THEREWITH; RETAIL AND WHOLESALE DISTRIBUTORSHIP SERVICES IN THE FIELD OF-- ELECTRICAL POWER SUPPLIES; RADIO FREQUENCY GENERATORS; [ ELECTRICALLY HEATED MOLDS;] RADIO FREQUENCY TEMPERATURE CONTROL APPARATUS; PORTABLE AND FIXED LOCATION INSTRUMENTS FOR FORMING, EXTRUDING, SHAPING OR WELDING THERMOPLASTIC ELEMENTS; RADIO FREQUENCY GENERATORS FOR WELDING THERMOPLASTIC MATERIAL; ELECTROMECHANICAL HAND TOOLS FOR WELDING THERMOPLASTIC TUBING; APPARATUS FOR USE DURING A BLOOD DRAWING PROCEDURE; [ COOLANTS; INSTRUMENTS FOR FABRICATING CATHETERS FOR THERMOPLASTIC MATERIAL FOR USE IN MANUFACTURING; INVASIVE AND NON INVASIVE MEDICAL DEVICES AND ANCILLARY APPARATUS USEABLE IN CONJUNCTION THEREWITH]